Researchers just released the findings of a 16-year study
of 26,600 French men and found that their sperm counts dropped a staggering 32.3 percent—a rate of about two percent a year. According to the study, the average concentration of a 35-year-old man in the country is 49.9 million per milliliter—not low enough to be infertile, but enough to limit his baby-making skills.